M42 bolt

[Bert2]

Hi all,

Quick question can someone please point me in the direction of an M42 bolt table that include, UTS / Shear single and double. (grade 8.8)


thanks.

 

[ione]

Minimum Ultimate Tensile strength: 8 * 100 = 800 N/mm^2 = 800 MPa
Yield strength: 8 *0.8*1000 = 640 N/mm^2 = 640 MPa

Design strength (TENSILE)
fk,N ( 8.8) = MIN (0.7 * Tensile strength; Yield strength) = 0.7*800 = 560 N/mm^2 = 560 MPa

Design strength (SHEAR): fk,N/SQRT(2) = 396 MPa